Key Features
- Performance ratings: PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
- Feedback and interface: Resolver 2-pole, with DRIVE-CLiQ-interface.
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) with plain shaft and without holding brake.
- Protection and connectors: Degree of protection IP65 with POWER CONNECTOR rotatable and electrical connectors for signals and power rotatable.
Technical Summary
| Rated speed (100 K) | 3,000 rpm |
|---|---|
| Rated torque (100 K) | 3.0 Nm |
| Static torque (100 K) | 3.30 Nm |
| Rated current | 3.7 A |
| Maximum current | 12.5 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1PG1?
It is a SIMOTICS S synchronous motor.
What are the key performance ratings of 1FK7043-4CF21-1PG1?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What interface and feedback system does 1FK7043-4CF21-1PG1 use?
It has a DRIVE-CLiQ-interface and a 2-pole resolver.
What mechanical and protection details should be checked for 1FK7043-4CF21-1PG1?
It is naturally cooled, uses IM B5 (IM V1, IM V3), has a plain shaft, without holding brake, and degree of protection IP65.
